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我们用体表心电图来判定室早的发生部位与急性心肌梗塞发生部位来观察其相关性进而了解其临床意义。材料与方法一、观察对象:于1980年—1993年住院治疗急性心肌梗塞200例,下壁心肌梗塞75例,前壁心肌
We use the body surface ECG to determine the occurrence of ventricular premature ventricular infarction and the site of occurrence to observe its relevance and then understand the clinical significance. Materials and Methods First, the observation object: In 1980-1993 hospitalized 200 cases of acute myocardial infarction, inferior myocardial infarction 75 cases, anterior wall myocardial